Energetically constrained co-tunneling of cold atoms

New Journal of Physics

Volumn 14, Issue , 2012, Pages

  Kolovsky, Andrey R ^a,b   Link, Julia ^c   Wimberger, Sandro ^c  

^a KIRENSKY INSTITUTE OF PHYSICS   (Russian Federation)

^b SIBERIAN FEDERAL UNIVERSITY   (Russian Federation)

^c INSTITUT FÜR THEORETISCHE PHYSIK   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

BOSONIC ATOMS; CENTER OF MASS; CO-TUNNELING; COLD ATOMS; OPTICAL LATTICES; POINT PARTICLE; SINGLE ATOMS; UNDER-BARRIER TUNNELING;

PHYSICS; RESEARCH;

ATOMS;

EID: 84864341999     PISSN: 13672630     EISSN: None     Source Type: Journal    
DOI: 10.1088/1367-2630/14/7/075002     Document Type: Article

References (20)

1. Zakhariev B N 1996 Lessons of Quantum Intuition (Dubna: Joint Institute for Nuclear Research) (in Russian)
2. Winkler K, Thalhammer G, Lang F, Grimm R, Hecker Denschlag J, Daley A J, Kantian A, Büchler H P and Zoller P 2006 Repulsively bound atom pairs in an optical lattice Nature 441 853
3. Scott A C, Eilbeck J C and Gilhoj H 1994 Quantum lattice solitons Physica D 78 194
4. Valiente M and Petrosyan D 2008 Two-particle states in the Hubbard model J. Phys. B: At. Mol. Opt. Phys. 41 161002
5. Nygaard N, Piil R and Molmer K 2008 Feshbach molecules in a one-dimensional optical lattice Phys. Rev. A 77 021601
6. Javanainen J, Odong O and Sanders J C 2010 Dimer of two bosons in a one-dimensional optical lattice Phys. Rev. A 81 043609
7. del Campo A 2011 Long-time behavior of many-particle quantum decay Phys. Rev. A 84 012113
8. Pons M, Sokolovski D and del Campo A 2011 Fidelity of fermionic atom-number states subjected to tunneling decay arXiv:1111.1346v1
9. Albiez M, Gati R, Fölling J, Hunsmann S, Cristiani M and Oberthaler M K 2005 Direct observation of tunneling and nonlinear self-trapping in a single bosonic Josephson junction Phys. Rev. Lett. 95 010402
10. Paul T, Hartung M, Richter K and Schlagheck P 2007 Nonlinear transport of Bose-Einstein condensates through mesoscopic waveguides Phys. Rev. A 76 063605
11. Dekel G, Farberovich V, Fleurov V and Soffer A 2010 Dynamics of macroscopic tunneling in elongated Bose-Einstein condensates Phys. Rev. A 81 063638
12. Glick J A and Carr L D 2011 Macroscopic quantum tunneling of solitons in Bose-Einstein condensates arXiv:1105.5164
13. Flach S and Gorbach A V 2008 Discrete breathers-advances in theory and applications Phys. Rep. 467 1
14. Fölling S, Trotzky S, Cheinet P, Feld M, Saers R,Widera A, Müller T and Bloch I 2007 Direct observation of second-order atom tunneling Nature 448 1029
15. Wang Y-M and Liang J-Q 2010 Repulsive bound-atom pairs in an optical lattice with two-body interaction of nearest neighbors Phys. Rev. A 81 045601
16. Sokolov S N and Zakhariev B N 1964 Ann. Phys. 14 229
17. Kudo K, Boness T and Monteiro T S 2009 Control of bound-pair transport by periodic driving Phys. Rev. A 80 063409
18. Krimer D O, Khomeriki R and Flach S 2011 Two interacting particles in a random potential JETP Lett. 94 406
19. Albrecht C and Wimberger S 2012 Induced delocalization by correlation and interaction in the onedimensional Anderson model Phys. Rev. B 85 045107
20. Ramanathan A, Wright K C, Muniz S R, Zelan M, Hill W T III, Lobb C J, Helmerson K, Phillips W D and Campbell G K 2011 Superflow in a toroidal Bose-Einstein condensate: an atom circuit with a tunable weak link Phys. Rev. Lett. 106 130401